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Privacy Policy

Last updated: November 2025

1. Introduction

GreenTabs ("we," "us," "our," or "Company") operates as a browser extension and web application. This Privacy Policy explains our general practices regarding data collection and use. This policy is provided for informational purposes and outlines our current approach to user data.

2. Information We May Collect

Our extension may collect certain information about your browsing activity, including:

  • Information about open and closed browser tabs
  • Approximate time spent on tabs
  • Estimated CO2 impact calculations
  • Account information if you choose to create an account

Collection of this information is performed locally on your device unless you choose to sync your data to our web service.

3. Use of Information

Information collected may be used to:

  • Provide and improve the GreenTabs service
  • Display statistics and leaderboards
  • Facilitate communication between users and the service
  • Support general analytics and service optimization

4. Data Storage and Security

Most data collection occurs locally on your device. If you choose to create an account and sync data, this information may be stored on our servers. We implement standard security measures, though we cannot guarantee absolute security of any data transmission. Users are responsible for maintaining the confidentiality of their account credentials.

5. Third-Party Services

Our service may use third-party services for authentication, hosting, and analytics. These third parties operate under their own privacy policies. We encourage you to review their practices.

6. User Rights and Control

You can control the information collected through browser extension settings and our web application settings. You may disable the extension or delete your account at any time. Local data stored on your device remains under your control.

7. Children's Privacy

Our service is not directed to children under the age of 13. We do not knowingly collect information from children under 13.

8. Policy Changes

We may modify this Privacy Policy at any time. Updates will be reflected with a new "Last updated" date. Continued use of our service following changes constitutes your acceptance of the modified policy.

9. Contact

For questions or concerns about this Privacy Policy, please contact us through our website's contact form.